#143A43 Color

#143A43 is rgb(20, 58, 67) in RGB and hsl(191, 54%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#143A43

HEX#143A43

RGBrgb(20, 58, 67)

HSLhsl(191, 54%, 17%)

HSVhsv(191, 70%, 26%)

OKLCHoklch(32.6% 0.045 215.9)

CMYKcmyk(70%, 13%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143A43 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.24:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143A43 based on color wheel relationships. Click any swatch for its full breakdown.

Base#143A43 Complementary#431D14 Analogous#144334 Analogous#142343 Triadic#43143A Triadic#3A4314

Tints & Shades

Lighter tints and darker shades of #143A43, useful for hover states, backgrounds, and text variants.

Tints

#226372 #2F899D #43AEC7 #6EC1D4 #9DD5E2 #C8E8EF

Shades

#12333B #0F2C33 #0D262B #0C2227 #091B1F #071518

Use #143A43 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex